Q.U.E.E.N. (feat. Erykah Badu) (Janelle Monáe) A favorite of mine and FOSO's... took a while for the song itself to grow on me, and not just the line "is it peculiar that she twerk in the mirror?" (pre-Miley) but it's really pretty great.

Africa (The Amalgamates) -- Toto cover by a Tufts A Cappella group. Had it for a little under 20 yeears, hearing the original made me like this version more.